About the Authors

Tom Bellander

tom.bellander@ki.se

Affiliations Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden, Centre of Occupational and Environmental Medicine, Stockholm County Council, Stockholm, Sweden

Janine Wichmann

Affiliations School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa, Section of Environmental Health, Institute of Public Health, University of Copenhagen, Copenhagen, Denmark

Tomas Lind

Affiliations Institute of Environmental Medicine, Karolinska Institutet, Stockholm, Sweden, Centre of Occupational and Environmental Medicine, Stockholm County Council, Stockholm, Sweden

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: TB JW. Performed the experiments: TB JW TL. Analyzed the data: TB JW TL. Contributed reagents/materials/analysis tools: TB. Wrote the paper: TB JW TL.